Rialto, California population is 106,554 as of July 1, 2025 (U.S. Census Bureau Vintage 2025 estimate), ranking #309 nationally and #65 in California. Cost of living runs 6.4% above the U.S. average (BEA RPP 2024); a family of four needs roughly $112,300/yr to break even (2025 modeled). This profile draws on 13 federal datasets covering population, housing, income, employment, climate, and risk.
At a glance.
2025 population
106,554
+1,021 in the last year
Top 2% of 19,483 U.S. cities
Census Vintage 2025
Cost of living
RPP 106.4
+6.4% vs US
Riverside-San Bernardino-Ontario, CA metro · BEA 2024
Family-of-4 budget
$112,300/yr
+40% vs US
Modeled 2025 · federal sources
Median HH income
$88,857
+14% vs US
ACS 2020–2024 5-yr
Median home value
$487,900
+61% vs US
ACS 2020–2024 5-yr
2-BR fair-market rent
$2,201/mo
HUD FY2026 · 40th pct
Avg July high
95°F
NOAA 1991–2020
Gigabit broadband
16%
ISP-reported, FCC BDC
Explore Rialto, CA demographics, including age, race and ethnicity, households, origins, language, and education.
How many people live in Rialto?
106,554 people live in Rialto as of July 1, 2025 (U.S. Census Bureau Population Estimates Program, Vintage 2025), the #309 largest U.S. city.
How big is Rialto?
Rialto covers 24.1 square miles of land and 0.0 square miles of water. Its population density is about 4,420 residents per square mile of land. Compare U.S. cities by land area →
Source detail: 2025 population
2025 population
Source agency
U.S. Census Bureau, Population Division
Dataset
Census PEP
Vintage / period
Vintage 2025 (Jul 1, 2025)
Native geography
Census PEP subcounty place records for the included city universe.
Transformation
Copied from POPESTIMATE2025, joined by Census GEOID, and used for ranks, filters, and city pages.
Known limit: Annual estimate, not a decennial count; each new PEP vintage can revise the prior series.
Population grew 2.5% from the April 2020 base to mid-2025.
Vintage 2025 · annual estimates
Recent history (V2025 series, 2020 base → 2025).
2020 base: 103,944 → 2025: 106,554 (+2.5%)
Year
Population
Reference date
2020 base
103,944
April 1, 2020
2020
103,963
July 1, 2020
2021
104,060
July 1, 2021
2022
103,951
July 1, 2022
2023
104,311
July 1, 2023
2024
105,533
July 1, 2024
2025
106,554
July 1, 2025
Earlier history (2010–2019, prior Census vintage)
These figures come from the U.S. Census Bureau’s Vintage 2019 release — a separate, earlier methodology. They’re shown here as historical context only; the 2010 and 2019 values aren’t directly comparable to the 2020–2025 series above.
Population grew 4.2% from the July 2010 estimate to 2019 (V2019 — see seam note below).
Rialto is the #309 largest of 19,483 U.S. cities and #65 in California.
▸Show the analyst detail (9 rows)
Measure
Value
Note
2020 base
103,944
April 1, 2020 census base
5-yr change
+2,610
2020 base → 2025; within V2025
5-yr change %
+2.5%
within V2025 only
1-yr change
+1,021
2024 → 2025 estimate
1-yr change %
+1.0%
within V2025 only
Density
4,420
people per sq mi, land only
Land area
24.1
sq mi (2025 Gazetteer)
U.S. rank by population
#309
of 19,483 cities
State rank by population
#65
of 483 in California
What is the median household income in Rialto?
Median household income is 14% above the U.S. median ($88,857 vs $77,719); 12.7% live in poverty — 0.2 points above the 12.5% U.S. rate.
Median household income$88,857
US
Rialto: $88,857 — 14% above the US median of $77,719.
Scale: 10th–90th percentile of cities with ACS income data
Rialto
$88,857
United States
$77,719
Income and poverty estimates for Rialto from the U.S. Census Bureau's American Community Survey (ACS) 5-Year estimates (window 2020–2024). Every figure is shown with its 90% margin of error (MOE). Cells where the ± margin exceeds half the estimate are flagged "low precision." See methodology §12.
Measure
Estimate
± margin / note
Median household income
88,857+14.3% vs US
±4,120
Per capita income
27,742-35.9% vs US
±1,214
Population in poverty
12.7%
share of population for whom poverty status is determined
Median home value is 61% above the U.S. median ($487,900 vs $303,400); median rent is 30% above ($1,759 vs $1,348); price-to-income ratio is 5.5×, making it 1.4× as cost-burdened as the typical U.S. city (3.9×).
Median home value$487,900
US
Rialto: $487,900 — 61% above the US median of $303,400.
Scale: 10th–90th percentile of cities with ACS home-value data
HUD 2-BR fair-market rent$2,201/mo
US
Rialto: $2,201/mo — 104% above the US median of $1,077/mo.
Scale: 10th–90th percentile of cities with a HUD Fair Market Rent
Poverty (Census SAIPE 2024, model-based), unemployment (BLS LAUS 2024 annual averages), and remote-work share (ACS 2020–2024) for Rialto. Numbers are labeled at their native grain — place-grain when BLS publishes it, otherwise per-county. We do not compute population-weighted county averages. See methodology §13.
Measure
Value
Grain
Unemployment rate (annual avg)
5.4%
Rialto (BLS sub-state LAUS)
Civilian labor force
49,811
2024 annual avg
Worked from home
7.8%-44.4% vs US
share of workers 16+ commuting from home · U.S. median: 14% · ACS
County context — Rialto sits in San Bernardino County:
County
Poverty rate
Median HH income
Unemployment
San Bernardino County
12.6%
$87,665
5.1%
Top industries by private employment — NAICS supersectors rolled up from Rialto's linked county in the U.S. Bureau of Labor Statistics' Quarterly Census of Employment and Wages (QCEW, 2024 annual averages). See methodology §11.
#
Industry (NAICS supersector)
Private employment
Avg weekly wage
#1
Health care and social assistance (62)
133,946
$1,160 / wk
#2
Transportation and warehousing (48-49)
120,696
$1,197 / wk
#3
Retail trade (44-45)
88,162
$839 / wk
#4
Accommodation and food services (72)
73,308
$563 / wk
#5
Administrative and waste services (56)
52,590
$864 / wk
What workers earn in the Riverside-San Bernardino-Ontario, CA metro — top occupations by employment plus six curated benchmarks (registered nurse, software developer, elementary teacher, general manager, retail salesperson, truck driver). Wages are metro-area medians from the U.S. Bureau of Labor Statistics' Occupational Employment and Wage Statistics (May 2025). See methodology §25.
Home Health and Personal Care Aides is the largest tracked occupation in the Riverside-San Bernardino-Ontario, CA metro (102,760 jobs, median $34,320/yr).
▸Show all 13 occupations
Occupation
Employment
Median annual
Median hourly
Home Health and Personal Care Aides
102,760
$34,320
$16.50
Stockers and Order Fillers
77,160
$43,200
$20.77
Laborers and Freight, Stock, and Material Movers, Hand
69,820
$46,060
$22.15
Fast Food and Counter Workers
51,310
$42,280
$20.33
Cashiers
35,730
$35,700
$17.16
Office Clerks, General
27,620
$46,270
$22.24
Industrial Truck and Tractor Operators
24,180
$47,850
$23.00
Retail Salespersons · benchmark
41,270
$36,720
$17.66
Heavy and Tractor-Trailer Truck Drivers · benchmark
40,230
$60,580
$29.13
Registered Nurses · benchmark
35,290
$133,940
$64.40
General and Operations Managers · benchmark
23,090
$102,260
$49.17
Elementary School Teachers, Except Special Education · benchmark
All items run 6.4% above the U.S. average (RPP 106.4); utilities run 48.6% above (RPP 148.6) — the metro's utility cost premium is the main driver.
Cost of living (RPP, all items)RPP 106.4
US
Rialto's cost of living runs 6.4% above the U.S. average (RPP 106.4 vs 100).
Scale: 10th–90th percentile of metro/non-metro areas with a BEA price parity
BEA Regional Price Parity (all items)
RPP 106.4
+6.4% vs U.S. average · BEA 2024 · Riverside-San Bernardino-Ontario, CA metro
HUD Fair Market Rent, 2-BR
$2,201/mo
FY2026 · Riverside-San Bernardino-Ontario, CA MSA
State income tax (top marginal rate)
12.30%
9 brackets · TY2025
Family-of-four monthly budget total
$9,358/mo
3BR rent + food + childcare + taxes + transport · federal sources
Single-adult monthly budget total
$5,355/mo
1BR rent + food + taxes + transport · federal sources
Local income tax
—
not applicable in California · no modeled local income tax
Household budget figures are arithmetic floors using current federal sources at the grains documented in methodology. Not a recommended salary, not a poverty threshold, not a composite score.
24.6% foreign-born (U.S. median 14%); Spanish is the most-spoken language at home other than English (55.4% of residents 5+).
A quick read on Rialto's residents — nativity and languages spoken at home shown above, from the ACS 5-Year 2020–2024. The full demographic breakdown (age, race and ethnicity, household types, and educational attainment, each with its margin of error) lives on the demographics page.
These are K-12 public school districts. Higher education (colleges and universities) is not represented in this dataset.
Public school districts serving Rialto, from the NCES EDGE Geographic Relationship Files (GRF25, 2024–25 school year boundaries). The join is many-to-many — large cities often span multiple districts, and one district often serves multiple cities. Sorted primary district first. See methodology §12 for the consolidated-city fallback and Milford CT special case.
Source: NCES EDGE GRF25 · school year 2024–25 · methodology →
What is the climate like in Rialto?
Hottest month: August (96°F avg high). Coldest: December (42°F avg low). Annual precipitation: 15.9 in.
30-year climate normals (1991-2020) for Rialto from the U.S. National Oceanic and Atmospheric Administration. See methodology §15 for the gridded vs. station source path.
Average monthly highs & lows · 30-year normal (NOAA 1991–2020). Every number on this chart is an average.
bar = avg daily high → avg daily lowprecip in inches below each barprecip in millimeters below each bar
Composite risk score: 99.8/100 — Very High nationally; top hazard: Landslide (99.9).
Natural-hazard exposure for Rialto from the U.S. Federal Emergency Management Agency's National Risk Index (FEMA NRI December 2025 v1.20.0). NRI is an expected-annual-loss composite calibrated on 1996–2019 historical losses, published at the U.S. county grain. See methodology §17.
County
NRI composite
Rating
Top hazards
San Bernardino County
99.8
Very High
Landslide 99.9 Very High · Wildfire 99.9 Very High · Riverine Flooding 99.8 Very High
Source: FEMA National Risk Index · FEMA NRI December 2025 v1.20.0 · methodology →
How fast is home internet in Rialto?
15 non-satellite ISPs serve the area; 16% of locations have gigabit-capable service per ISP filings.
Fixed broadband availability for Rialto from the U.S. Federal Communications Commission's Broadband Data Collection (BDC), as of June 30, 2025. Every speed and provider count below is an ISP-reported advertised maximum — not measured throughput. Actual delivered speeds typically run 60–80% of advertised. See methodology §16.
Measure
Value
Note
Providers serving this city
15 + satellite
distinct ISPs, excluding satellite-only
Fiber providers
10
offer fiber-to-the-premises somewhere in the BDC
Units with ≥100/20 Mbps fixed
100.0%
share of broadband-serviceable units, ISP-reported max
Locations with ≥100 Mbps upload
15.6%
derived: max(fiber ≥100/20, gigabit). Fiber is symmetric; gigabit is ≥100 up by definition
Units with ≥1 Gbps fixed
15.5%
share of broadband-serviceable units, ISP-reported max
Total broadband-serviceable units
32,110
residential locations in the FCC Fabric (not households)
Source: FCC BDC · as of June 30, 2025 · methodology →
In-state context.
Rialto sits at state rank #65 among 483 cities in California. Nearby in the state ranking:
Just above in the profiled set: Fayetteville, AR · #308 · 106,623 residents.
Just below in the profiled set: Brockton, MA · #310 · 106,134 residents.
Quick travel facts for Rialto
Quick travel facts.
Nearest commercial airport
San Bernardino International Airport(SBD) · 9 mi 14 km from city centroid
Sources: elevation from USGS Elevation Point Query Service (3DEP) · nearest airport from OurAirports CSV (FAA-aligned, type=large/medium, scheduled_service=yes) · best months derived from NOAA 1991-2020 normals · methodology →
Frequently asked questions about Rialto.
How many people live in Rialto, CA?
Rialto has 106,554 residents as of July 1, 2025, making it the #309 largest city in the United States and #65 in California. Source: U.S. Census Bureau Population Estimates Program, Vintage 2025.
Is Rialto growing or shrinking?
Rialto has grown 2.5% since the April 2020 census baseline, adding 2,610 residents, including a 1.0% increase from 2024 to 2025. Source: Census PEP Vintage 2025.
Rialto covers 24.1 square miles of land, with a population density of about 4,420 residents per square mile. Source: Census Gazetteer 2025.
What is the median household income in Rialto?
$88,857, about 14% above the U.S. median. Source: ACS 5-year estimates, 2020–2024.
SourceU.S. Census · PEP
VintageV2025
Reference2025-07-01
Place typeIncorporated place
GEOID0660466
Last build2026-08-27
Sources · provenance
Every listed dataset is used on this page.
The GEOID for Rialto is 0660466. These are the official datasets used by this profile's main data modules; click "methodology" for inclusion rules and the V2019 ↔ V2025 seam, or "source" for the raw publisher page. The headline population value above includes a source-detail disclosure with publisher, dataset, vintage, native geography, transformation, and caveat.
