Residential delivery area · Georgia
ZIP Code 30148: Marble Hill, GA
ZIP code 30148 uses the postal name Marble Hill, Georgia and lies mostly in Dawson County (55% of its land) with the rest in Pickens County (Census 2020 ZIP-county file). About 970 people live there (Census Bureau, ACS 2020-2024). Median household income is $90,357 (Census Bureau, ACS 2020-2024). Its land lies outside any incorporated or census-designated place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Marble Hill · its only residential ZIP
- County
- Dawson County (55%); Pickens County (45%)
- Metro area
- Atlanta-Sandy Springs-Roswell, GA
- House districts
- GA-7 (55%), GA-11 (45%) 119th Congress, by share of land
- State
- Georgia
- Time zone
- Eastern
- Land area
- 9.9 sq mi · 99 people per sq mi
Where is ZIP code 30148?
30148 centers on 34.460°, -84.266° and covers 9.9 square miles of land plus 0.0 of water. It borders 3 ZIP codes: 30534, 30143, 30107.
The map draws ZIP code areas only. For the streets inside 30148, 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 30148 compare with the rest of Dawson County?
| Measure | 30148 | In Dawson County | In GA |
|---|---|---|---|
| People (ACS 2020-2024) | 973 | 5th of 5 | 629th of 751 |
| Median household income | $90k | not ranked | not ranked |
| Median home value | $343k | not ranked | not ranked |
30148's income and home value are not ranked: it has fewer than 1,000 residents (973). 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 54% 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 30148?
The 2020 Census counted 1,655 people in 30148; the ACS, which samples households over 2020-2024, estimates 973. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 973±428 (90% margin)
- 2020 Census count
- 1,655
- Households
- 366
- Median age
- 57.8
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 30148?
Of the 973 people the ACS estimates in 30148, 15.3% are under 18 and 30.9% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (95.0%).
- Under 1815.3%
- 18 to 6453.8%
- 65 and older30.9%
- White, not Hispanic95.0%
- Hispanic or Latino3.9%
- Other or two or more1.1%
- 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 do households in 30148 earn?
Median household income is $90,357 (ACS 2020-2024).
- Median household income
- $90,357±$89,337
- Income per person
- $56,948
- Below the poverty line
- 9.7%
- Unemployed (of the labor force)
- 0.0%
- Adults 25+ with a bachelor's degree
- 33.4%
- Adjusted gross income per tax return, 2022
- $86,768380 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 30148?
- Median home value (owners' estimate)
- $342,900
- Median gross rent
- –
- Homes owned by their occupants
- 94.0%
- Housing units
- 428
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 30148?
38 business establishments had a location in this ZIP code in 2023, 4 more than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade10
- Accommodation and food services5
- Real estate and rental and leasing4
- Other services (except public administration)4
- Mining, quarrying, and oil and gas extraction3
- Construction3
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 30148?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 30534 | Dawsonville | 34,365 | $95k | 7.2 mi |
| 30143 | Jasper | 26,604 | $82k | 9.1 mi |
| 30107 | Ball Ground | 19,134 | $111k | 9.7 mi |
| 30177 | Tate | 784 | – | 7.2 mi (near) |
| 30028 | Cumming | 38,433 | $138k | 12.6 mi (near) |
| 30536 | Ellijay | 9,398 | $80k | 14.3 mi (near) |
| 30175 | Talking Rock | 6,088 | $70k | 15.7 mi (near) |
| 30533 | Dahlonega | 28,049 | $74k | 16.2 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.