Best Places20603, MD Best Neighborhoods
2026–2027 edition · Data updated July 2026
Every neighborhood inside ZIP code 20603, scored on 40 measures of daily life and ranked to fit what matters to you. Local pay runs high here, and housing takes the biggest bite out of it. To work out which city fits you best, start with the best places to live tool.
20603 ranks 8,386th of 33,110 U.S. zip codes on the BestNeighborhood index. It scores highest on high incomes by a wide margin, and taxes are the weak spot.
The best neighborhoods in 20603
BestNeighborhood is the only ranking that scores 40 measures of daily life neighborhood by neighborhood and lets you re-weight every one of them yourself.
20603's strengths and weaknesses
Where 20603 ranks high
- Household income$139,470 median, better than 94% of zip codes
- Cost of living vs incomeBetter than 93% of zip codes
- Big-city accessBetter than 91% of zip codes
- BikingBetter than 88% of zip codes
- Low vacancyBetter than 87% of zip codes
Where 20603 ranks low
- Low income/sales/gas taxBetter than only 2% of zip codes
- Short commute41.4 minutes each way, better than only 3% of zip codes
- State infrastructureBetter than only 6% of zip codes
- State fiscal healthBetter than only 10% of zip codes
- Nice weatherabout 61 pleasant days a year, better than only 10% of zip codes
What it costs to buy a home in 20603
A household needs to earn about $123,000 a year to comfortably buy the median 20603 home, at 20% down and today's 30-year rate. That is below the area's own median income of $139,470, so a typical household can afford the median home outright.
Where the monthly payment goes
Assumes a 20% down payment, a 6.6% 30-year fixed rate, and a 28% share of income going to the payment. The rate is the 2026-07-23 30-year fixed average, series MORTGAGE30US from the St. Louis Fed, which publishes Freddie Mac's weekly survey. Against the median home value, property tax uses 20603's effective rate of 0.97%, and insurance is estimated at 0.4% of home value a year.
Renting versus buying
At today's prices, buying tends to cost more than renting for about the first 8 years, then pulls ahead as rent keeps rising and the mortgage builds equity. The chart tracks the running cost of each.
Who lives in 20603
20603 runs younger than the country, and households here run larger than average.
Residents by age
Racial and ethnic makeup has its own map. See the race and diversity map for 20603.
Who works in 20603, and how
Work in 20603 centers on public administration and health care & social. Unemployment is close to the national rate, and jobs are growing.
Largest industries
How people get to work
- Drive or carpool 77%
- Work from home 18%
- Transit, walk, or bike 4%
Life in 20603
20603 has more restaurants and bars per resident than 65% of zip codes. The coast is about 21 minutes away. That concentrates in some parts of 20603 and thins out in others, which the map shows.
What the weather is like in 20603, month by month
20603 sees roughly 61 pleasant days a year. July highs average about 91 degrees. January highs sit near 48, with lows near 26. The comfortable stretch runs April through June, September, and October.
Show the monthly temperatures
| Month | Avg high | Avg | Avg low |
|---|---|---|---|
| January | 48° | 36° | 26° |
| April | 72° | 57° | 44° |
| July | 91° | 79° | 68° |
| October | 73° | 60° | 48° |
Flying in and out of 20603
Ronald Reagan Washington Ntl sits about 16 miles away. It is a large hub and boarded 12.0 million passengers in 2025, with 128 nonstop destinations.
The best schools in and around 20603
Schools across 20603 average a C−, better than 23% of zip codes.
Top elementary schools
- Dr. James Craik Elementary SchoolC− · 30% proficient
- William A. Diggs Elementary SchoolD+ · 22% proficient
- C. Paul Barnhart Elementary SchoolD+ · 21% proficient
Top middle schools
- Theodore G. Davis Middle SchoolD · 22% proficient
- Matthew Henson Middle SchoolD · 21% proficient
- John Hanson Middle SchoolD · 21% proficient
Top high schools
- North Point High SchoolB+ · 53% proficient
- Westlake High SchoolB− · 42% proficient
- Maurice J. Mcdonough High SchoolB− · 42% proficient
Grades come from K-12 test scores, with scores projected for schools missing data. See every 20603 school and its grade on SchoolGrade.
20603 measure by measure
Cards are ordered by how much each measure matters to you, so the ones you weighted highest come first. Expand to see every measure. Percentages compare 20603 against the other 33,109 zip codes.
Who 20603 suits
Remote workers
Cost of living against local pay beats 93% of zip codes, internet is fast and widely advertised, and 18% already work from home.
Retirees
Set weather, quiet, and health care weights on the map to test the fit.
Common questions about living in 20603
Is 20603 a good place to live?
Using BestNeighborhood's default rankings, 20603 ranks 8,386th of 33,110 zip codes. It scores highest on high incomes, what local pay buys, and big-city access, and lowest on taxes and long commutes. How good it is for you depends on which of those you weight most, which the map lets you set.
Is 20603 expensive to live in?
The median home is worth $459,284. The overall cost of living runs about 7% above the national average. Set against a $139,470 median income, cost of living beats 93% of zip codes.
Is 20603 safe?
20603 is safer than 40% of zip codes. Safety varies a lot by neighborhood. Crime costs an estimated $376 per resident a year.
What is the weather like in 20603?
July highs average about 91 degrees, and January highs near 48 with lows near 26. That works out to about 61 pleasant days a year, more than 10% of zip codes.
Is 20603 good for families?
Schools beat 23% of zip codes, crime safety beats 40%, and childcare runs $1,253 a month.
Compare 20603 with other zip codes
Sources and methodology
Every measure on this page is scored for each neighborhood, then rolled up to 20603. Scores are absolute rather than ranked, which means a 60 in 20603 represents the same real quantity as a 60 anywhere else, and the ranking is a weighted average of those absolutes. The map colors come from a national scale calibrated against a population weighted random sample of 5,000 neighborhoods. That absolute scoring is what no other places-to-live ranking does: it puts a single neighborhood, a town, a metro, and a state on one scale, so the same 40 measures answer both which metro to move to and which street inside it to buy on. Read the full methodology.
20603 detail on BestNeighborhood maps:
- Walk Grade for 20603: walkability, transit, and biking, measured on the real street network rather than by straight line distance.
- Noise in 20603: road, rail, and aviation sound modeling calibrated against federal ground truth measurements.
- Conservative vs liberal map of 20603: precinct level election results apportioned to neighborhoods.
- Mobile and cell coverage in 20603: carrier by carrier coverage behind the cell score.
20603 detail on related sites:
- CrimeGrade: neighborhood crime rates behind the crime safety score.
- ISPreports.org: provider by provider internet availability and advertised speeds.
- CoverageWatch: the car insurance premiums behind the cheap car insurance score.
Federal and public data:
- U.S. Census Bureau American Community Survey: income, home value, rent, vacancy, commute time and mode, educational attainment, home age, age structure, household type, industry, and race.
- NOAA Global Surface Summary of the Day: the daily station record behind the monthly temperatures and the pleasant-day count.
- FAA Passenger Boarding Data: airport size and annual passenger counts.
- Freddie Mac Primary Mortgage Market Survey: the 30-year fixed rate used in the cost-to-buy estimate.
- FBI Crime Data Explorer: reported offenses behind the tangible crime cost estimate.
- U.S. EPA Air Quality System: five year average air quality index.
- FEMA National Risk Index: expected annual loss from natural hazards.
- CDC PLACES: disease burden, preventable risk, and barriers to care.
- National Center for Education Statistics: school enrollment and assessment inputs behind the school grade.
- FCC National Broadband Map: internet and wireless availability.
- U.S. Bureau of Labor Statistics: employment and job growth behind the local economy score.
- Religious activity uses a proprietary religious signal measurement.
Your priorities
Move a slider to say how much a measure matters. Zero turns it off.