21236Nottingham, MD
Prospecting data for 21236: Nottingham, MD
Zip 21236 in Nottingham, Maryland has about 10,600 homeowners. About 3,450 have a connected mobile phone and 1,460 of those are clear of the National Do Not Call Registry.
Absentee owners 21236
Data as of 2026-09
- Absentee owners1,220
- Mailable address98%1,200
- Connected mobile8%under 100
- Email on file10%120
- Mobile and DNC clear3%under 100
Rounded floors, not promises.
| Population | 39,700 |
|---|---|
| Housing units | 16,500 |
| Owner occupied | 68% of occupied homes |
| Renter occupied | 32% of occupied homes |
| Median household income | $79,000 |
| Median age | 37.1 |
| Built before 1970 | 23% of homes |
| Built 2000 or later | 6% of homes |
| Median mortgage payment | $1,650 a month |
| Time zone | EST |
| Area code | 410 |
Census figures are rounded ACS 5-year estimates for the zip code tabulation area.
What this means for each channel
Direct mail reaches almost everyone: 98% of 21236 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Nottingham campaign.
Calling and texting reach about 33% with a connected mobile, but only 14% once you remove numbers on the National Do Not Call Registry. Texting a cold list also needs prior express written consent under the TCPA, so the DNC-clear figure is a calling figure, not a texting figure. See cold calling laws by state.
Email reaches about 50%. Cold email to consumers is legal under CAN-SPAM with an opt-out and a physical address, but deliverability on purchased consumer email is poor; treat it as a supporting touch.
→Nearby
MetroBaltimore, MD CountyBaltimore MDHomeownersMDAbsentee owners 21013Baldwin21030Cockeysville21051Fork21053Freeland21057Glen Arm21082Hydes21087Kingsville21093Lutherville Timonium21111Monkton21117Owings Mills21120Parkton21128Perry Hall21131Phoenix21133Randallstown21136Reisterstown21152Sparks Glencoe21155Upperco21156Upper Falls21161White Hall21162White Marsh21204Towson21207Gwynn Oak21208Pikesville21219Sparrows Point
→Free counts
Counts for your zip codes
Tell us the zip codes or counties you want and we reply with the same ledger for your area and a free sample.
Get counts