ZIP code 21230 demographics
Baltimore, Maryland · Baltimore City
Quick answer
ZIP code 21230 has 33,509 residents and a median household income of $94,164 — 20% above the US median. Within Baltimore it earns 57% more than the typical covered ZIP in the metro.
- Median household income
- $94,164#229 of 959 covered ZIPs
- Population
- 33,50916,003 households
- Median home value
- $327,700#483 of 955 covered ZIPs
- Median gross rent
- $1,771/moUS median $1,406/mo
- Median age
- 33US 39.1
- Owner-occupied
- 49.6%US 65%
- Below poverty line
- 15.8%US 12.5%
- Bachelor's or higher
- 58.8%Adults 25+, US 35%
Reading ZIP 21230
What the numbers say about this ZIP, in plain terms.
Ownership and renting are close to balanced here — 49.6% of occupied homes are owner-occupied against 65% nationally. 58.8% of adults 25 and over hold a bachelor's degree or higher. 15.8% of residents live below the federal poverty line. Sales tax charged on a purchase delivered to this ZIP is 6%.
Nearby ZIP codes
Other covered ZIPs in Baltimore, highest median income first.
| ZIP | Median income | Median home value | Population |
|---|---|---|---|
| 21209 | $87,669 | $418,800 | 30,766 |
| 21224 | $86,209 | $281,400 | 46,949 |
| 21211 | $81,467 | $274,000 | 15,481 |
| 21206 | $62,965 | $213,700 | 49,901 |
| 21202 | $61,578 | $307,700 | 21,506 |
| 21218 | $58,378 | $229,800 | 44,903 |
| 21213 | $50,031 | $134,900 | 27,881 |
| 21215 | $47,606 | $189,900 | 52,078 |
| 21201 | $44,722 | $221,900 | 17,819 |
| 21205 | $38,723 | $94,900 | 13,665 |
| 21217 | $37,207 | $175,900 | 31,125 |
Related data
The same ZIP and its metro, from other angles.
Tables B01003, B19013, B25077, B25064, B01002, B25003, B17001 and B15003, 2019-2023 ACS 5-year (ZCTA). ZIP Code Tabulation Areas approximate USPS delivery areas and do not match them exactly.