Residential delivery area · Utah
ZIP Code 84770: Saint George, UT
ZIP code 84770 uses the postal name Saint George, Utah and lies entirely in Washington County (Census 2020 ZIP-county file). About 48,000 people live there (Census Bureau, ACS 2020-2024), the less populous of Saint George's 2 residential ZIP codes. Median household income is $70,024 (Census Bureau, ACS 2020-2024). By Census place, 41% of its land lies in St. George, and 1% in smaller places; 58% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Saint George · 2 residential ZIPs
- County
- Washington County
- Census places
- St. George
- Metro area
- St. George, UT
- House district
- UT-2 119th Congress
- State
- Utah
- Time zone
- Mountain
- Land area
- 72.1 sq mi · 672 people per sq mi
Where is ZIP code 84770?
84770 centers on 37.138°, -113.630° and covers 72.1 square miles of land plus 0.0 of water. It borders 5 ZIP codes: 84738, 84790, 84780, 84783, 84765.
The map draws ZIP code areas only. For the streets inside 84770, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 84770 compare with the rest of Saint George?
| Measure | 84770 | In Saint George | In Washington County | In UT |
|---|---|---|---|---|
| People (ACS 2020-2024) | 48,397 | 2nd of 2 | 2nd of 21 | 17th of 298 |
| Median household income | $70k | 2nd of 2 | 8th of 9 | 120th of 145 |
| Median home value | $458k | 2nd of 2 | 8th of 12 | 80th of 153 |
Its median household income is higher than in 47% of U.S. residential ZIP codes, and it is denser than 75% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 84770?
The 2020 Census counted 44,505 people in 84770; the ACS, which samples households over 2020-2024, estimates 48,397. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 48,397
- 2020 Census count
- 44,505
- Households
- 17,793
- Median age
- 38.3
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 84770?
Of the 48,397 people the ACS estimates in 84770, 21.3% are under 18 and 22.3% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (76.4%), then Hispanic or Latino (17.8%).
- Under 1821.3%
- 18 to 6456.4%
- 65 and older22.3%
- White, not Hispanic76.4%
- Hispanic or Latino17.8%
- Other or two or more4.1%
- Asian, not Hispanic1.3%
- Black, not Hispanic0.3%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 84770 earn?
Median household income is $70,024 (ACS 2020-2024), the 8th highest of the 9 ranked ZIP codes in Washington County.
- Median household income
- $70,024
- Income per person
- $33,768
- Below the poverty line
- 14.0%
- Unemployed (of the labor force)
- 3.3%
- Adults 25+ with a bachelor's degree
- 31.5%
- Adjusted gross income per tax return, 2022
- $81,38520,100 returns; wages 51% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 84770?
FHFA's house price index for 84770, built from repeat sales and appraisals of the same homes, rose 115% from 2015 to 2025 and rose 53% from 2020 to 2025, and moved −1.5% in 2025.
- Median home value (owners' estimate)
- $458,300
- Median gross rent
- $1,463
- Homes owned by their occupants
- 60.4%
- Housing units
- 21,668
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 84770?
2,202 business establishments had a location in this ZIP code in 2023, 373 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction319
- Professional, scientific, and technical services299
- Health care and social assistance266
- Retail trade260
- Accommodation and food services189
- Other services (except public administration)152
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 84770?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 84738 | Ivins | 10,050 | $78k | 6.6 mi |
| 84790 | Saint George | 55,892 | $91k | 7.5 mi |
| 84780 | Washington | 32,366 | $92k | 8.6 mi |
| 84783 | Dammeron Valley | 928 | – | 9.1 mi |
| 84765 | Santa Clara | 8,152 | $97k | 25.4 mi |
| 84733 | Gunlock | 276 | $130k | 14.6 mi (near) |
| 84746 | Leeds | 1,092 | $94k | 16.8 mi (near) |
| 84782 | Veyo | 598 | $76k | 16.8 mi (near) |
| 84781 | Pine Valley | 355 | $104k | 19.8 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.