Residential delivery area · Utah
ZIP Code 84783: Dammeron Valley, UT
ZIP code 84783 uses the postal name Dammeron Valley, Utah and lies entirely in Washington County (Census 2020 ZIP-county file). About 930 people live there (Census Bureau, ACS 2020-2024). By Census place, 14% of its land lies in Dammeron Valley (a census-designated place); 86% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Dammeron Valley · its only residential ZIP
- County
- Washington County
- Census places
- Dammeron Valley census-designated place
- Metro area
- St. George, UT
- House district
- UT-2 119th Congress
- State
- Utah
- Time zone
- Mountain
- Land area
- 34.4 sq mi · 27 people per sq mi
Where is ZIP code 84783?
84783 centers on 37.264°, -113.683° and covers 34.4 square miles of land plus 0.0 of water. It borders 4 ZIP codes: 84738, 84733, 84782, 84770.
The map draws ZIP code areas only. For the streets inside 84783, 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 84783 compare with the rest of Washington County?
| Measure | 84783 | In Washington County | In UT |
|---|---|---|---|
| People (ACS 2020-2024) | 928 | 14th of 21 | 168th of 298 |
| Median household income | – | not ranked | not ranked |
| Median home value | $813k | not ranked | not ranked |
84783's income and home value are not ranked: it has fewer than 1,000 residents (928). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 31% of 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 84783?
The 2020 Census counted 907 people in 84783; the ACS, which samples households over 2020-2024, estimates 928. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 928±262 (90% margin)
- 2020 Census count
- 907
- Households
- 414
- Median age
- 62.0
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 84783?
Of the 928 people the ACS estimates in 84783, 11.9% are under 18 and 46.6% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (96.3%).
- Under 1811.9%
- 18 to 6441.6%
- 65 and older46.6%
- White, not Hispanic96.3%
- Other or two or more3.7%
- Hispanic or Latino0.0%
- Black, not Hispanic0.0%
- Asian, not Hispanic0.0%
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 are homes worth in 84783?
FHFA's house price index for 84783, built from repeat sales and appraisals of the same homes, rose 128% from 2015 to 2025 and rose 67% from 2020 to 2025, and moved −6.3% in 2025.
- Median home value (owners' estimate)
- $813,300
- Median gross rent
- –
- Homes owned by their occupants
- 90.1%
- Housing units
- 484
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 84783?
23 business establishments had a location in this ZIP code in 2023, 4 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction7
- Professional, scientific, and technical services4
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 84783?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 84738 | Ivins | 10,050 | $78k | 3.4 mi |
| 84733 | Gunlock | 276 | $130k | 7.1 mi |
| 84782 | Veyo | 598 | $76k | 8.1 mi |
| 84770 | Saint George | 48,397 | $70k | 9.1 mi |
| 84780 | Washington | 32,366 | $92k | 14.6 mi (near) |
| 84781 | Pine Valley | 355 | $104k | 14.7 mi (near) |
| 84790 | Saint George | 55,892 | $91k | 16.6 mi (near) |
| 84722 | Central | 660 | $116k | 16.8 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.