Zip Code 84770
Saint George, Utah — Washington County
📍 ZIP code 84770 is in Saint George, Washington County, Utah.
ZIP code 84770 is located in Saint George, Washington County, Utah. It is a zip code in the Mountain (MST/MDT) Time Zone with an estimated population of 47,226. The area code for ZIP code 84770 is 435.
Quick Answer
Zip code 84770 is in Saint George, Utah (Washington County). It has a population of 47,226, median household income of $68,174, and median home value of $407,100.
Population
47,226
Income
$68,174
Home Value
$407,100
Climate
102°F / 28°F
About Zip Code 84770
Zip code 84770 is located in Saint George, Utah, within Washington County. Home to approximately 47,226 residents, this area sits at an elevation of 3563 ft and falls within the Mountain (MST/MDT) timezone. The local area code is 435.
The median household income is $68,174 per year, which is below the national median of $70,784. Homes in this zip code have a median value of $407,100, and the cost of living index is 115 (15% above the national average of 100).
Summers average a high of 102°F while winters drop to 28°F. The area receives about 9 in of rain and 1 in of snow annually. The zip code covers 52.4 square miles of land area.
Key Statistics
47,226
$68,174
$407,100
Mountain (MST/MDT)
435
3563 ft
52.4 sq mi
37.8
21,173
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Compare With Nearby Zip Codes
| Metric | 84770 | 84765 | 84738 | 84783 | 84780 | 84790 |
|---|---|---|---|---|---|---|
| City | Saint George, UT | Santa Clara, UT | Ivins, UT | Santa Clara, UT | Saint George, UT | Saint George, UT |
| Population | 47,226 | 7,891 | 9,607 | 1,019 | 30,709 | 54,353 |
| Median Income | $68,174 | $93,083 | $72,075 | $71,167 | $94,103 | $85,720 |
| Home Value | $407,100 | $509,600 | $540,900 | $645,600 | $511,700 | $500,900 |
| Cost of Living | 115 | 149 | 133 | 157 | 145 | 140 |
| Median Age | 37.8 | 33.7 | 52.6 | 64 | 38.8 | 37.8 |
Cost of Living
100 = National Average. Saint George's cost of living is 15% above the national average.
vs. State Avg
Above
Affordability
Moderate
Income-to-Home
6.0x
Demographics
Zip code 84770 has a population of 47,226 people with a median age of 37.8. There are 21,173 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Saint George (84770) population trend from 2010 to 2024
↑ 56.3%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
102°F
28°F
9 in
1 in
Saint George experiences hot summers with average highs around 102°F. Winters are cool with lows averaging 28°F. The area receives about 1 in of snow per year.
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Housing & Economy
Median Home Value
$407,100
Median Household Income
$68,174
With 21,173 housing units across 52.4 square miles, 84770 has a housing density of 404 units per square mile. The home price-to-income ratio is 6.0x.
Location & Geography
Latitude
37.1742°
Longitude
-113.6098°
Land Area
52.4 sq mi
Water Area
0 sq mi
Nearby Zip Codes
Zip codes closest to 84770 (Saint George, UT) with distances:
All Zip Codes in Saint George, UT
Other zip codes serving Saint George:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 84770's $68,174. A way to compare Saint George to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 84770 (Saint George, UT). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Saint George, Utah?
Saint George, Utah uses zip code 84770 along with 2 other zip codes.
What county is zip code 84770 in?
Zip code 84770 is located in Washington County, Utah.
What is the population of zip code 84770?
The population of zip code 84770 is 47,226 with a median age of 37.8.
Is 84770 in Saint George, Utah?
Yes, zip code 84770 is in Saint George, Washington County, Utah. The area code is 435.
Frequently Asked Questions
What city is zip code 84770 in?
Zip code 84770 is in Saint George, Utah. It is part of Washington County and uses the Mountain (MST/MDT) timezone.
What is zip code 84770?
Zip code 84770 is a U.S. postal code in Saint George, Utah (Washington County). It has a population of 47,226 and covers 52.4 square miles.
What is the population of zip code 84770?
The population of zip code 84770 (Saint George, UT) is 47,226 with a median age of 37.8. There are approximately 21,173 housing units in this area.
What is the median income in zip code 84770?
The median household income in zip code 84770 (Saint George, UT) is $68,174 per year. The cost of living index is 115 (100 = national average).
What is the average home price in zip code 84770?
The median home value in zip code 84770 (Saint George, UT) is $407,100. The cost of living index is 115 compared to the national average of 100.
What county is zip code 84770 in?
Zip code 84770 is located in Washington County, Utah. The primary city is Saint George.
What is the area code for zip code 84770?
Zip code 84770 in Saint George, UT uses area code 435. It is located in the Mountain (MST/MDT) timezone.
Is zip code 84770 a good place to live?
Zip code 84770 (Saint George, UT) has a cost of living index of 115 (100 = national average), a median household income of $68,174, and median home values of $407,100. The median age is 37.8. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 84770?
The cost of living index for zip code 84770 (Saint George, UT) is 115, where 100 represents the national average. This area is above the national average. Median home value: $407,100.
What schools serve zip code 84770?
Zip code 84770 in Saint George, Utah is served by the local school district of Washington County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.